Investors / Inertia Ventures / Compare with Rubik VC
Inertia Ventures vs Rubik VC
Inertia Ventures lists 49 portfolio companies and has joined 0 funding rounds; Rubik VC lists 18 companies and has joined 1 round. Rubik VC comes in most often at Seed (100% of its entries). 2 companies are on both portfolios, among them Anthropic and OpenSea.
Show as a table
| Inertia Ventures | Rubik VC | |
|---|---|---|
| Portfolio companies | 49 | 18 |
| Funding rounds joined | 0 | 1 |
| Rounds led | 0 | 0 |
| Rounds, last 12 months | 0 | 1 |
| Typical round it comes in at | n/a | $5M to $20M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageInertia VenturesRubik VC
Show as a table
| Inertia Ventures | Rubik VC | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 0% | 100% |
| Series A | 0% | 0% |
| Series B | 0% | 0% |
| Growth | 0% | 0% |
Themes
share of checked companiesInertia VenturesRubik VC
Show as a table
| Inertia Ventures | Rubik VC | |
|---|---|---|
| Fintech | 15% | 39% |
| AI & Machine Learning | 28% | 16% |
| Cybersecurity | 0% | 10% |
| Real Estate & Construction | 9% | 0% |
| Enterprise Software | 8% | 7% |
| Robotics & Hardware | 7% | 0% |
Companies both back
2Shared companies are those both firms' own portfolio pages list, each checked against the company's site. The same comparison through the API is POST /v1/overlap, for up to 20 firms. How the data is graded
Compare Inertia Ventures and Rubik VC as data
Pull both portfolios and every co-investor through one API key or MCP, and lay up to 20 firms side by side with POST /v1/overlap. A free account adds Ask AI searches and alerts when either firm adds a company.
Work email, sign-in link by email. Already have an account? Log in- Ask AI5 plain-English investor searches a day
- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/inertia.vc/portfolio
# also
GET /v1/firms/rubikvc.com/portfolio
GET /v1/firms/inertia.vc/coinvestors